RCBS Lyman Turret Press: What It Actually Is and How to Choose
By Amis Thains Published 7 min read
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You typed 'avis sur la presselyman turret' because you saw this name online and aren't sure if it’s a real, current model or a mix-up. This page clarifies the name, explains what a turret press actually does, and tells you which one to buy.
In short: There is no modern press called the 'RCBS Lyman Turret.' 'Lyman' and 'RCBS' are separate companies; the confusion likely stems from historical models or the 'Rock Chucker' line, which is RCBS's primary turret press. A turret press lets you move die sets in and out of the press body quickly, saving time when reloading multiple calibers.
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What 'RCBS Lyman Turret' Actually Means
The term “RCBS Lyman Turret” is a mix-up. Lyman and RCBS are two distinct manufacturers that have been around for decades, each with their own press lines. RCBS makes the Rock Chucker, which is their flagship turret press. Lyman makes the Lyman T-Series and Turret Master, but these are separate products. The other half of this decision is rcbs press stand.
If you saw “Lyman turret” in a forum or a used listing, it likely refers to an older Lyman model or a seller combining names for SEO purposes. No current RCBS product carries the Lyman brand on its turret press. The name confusion often happens because both brands dominate the reloading market and sell similar tools through the same retailers.
In recent years, RCBS was acquired by Hornady, which has streamlined their lineup. Lyman remains an independent competitor. When searching for a press, you are looking at two different corporate families of products. Do not assume that because they both make turret presses, they share parts or die compatibility.
Pro tip: Always check the model number on the press body, not just the brand name in the listing title.
How Turret Presses Work and Why You Need One
A turret press has a rotating disc (the turret) under the press plate. You mount two or three die sets on it. To reload a different caliber, you twist the turret 90 or 120 degrees, and the new die set is ready to go. This mechanical action is the core of the design.
This saves time by eliminating the need to unscrew, remove, and re-install die sets for every caliber change. It is ideal for hand-loaders who shoot a few calibers frequently and want to switch between them without tools.
You can have a .308 setup, a 7.62×39 setup, and a .223 setup loaded at the same time. When you want to switch, you just rotate the turret. Before you buy anything, it is worth looking at common rcbs press faults.
Most turret presses include a shell holder that centers the case under the die. This is crucial for accuracy. If the case is not centered, the bullet will seat off-center, leading to poor grouping in the field. The turret mechanism is designed to hold the die set rigidly while allowing for this centering function.
One of the biggest advantages is that you do not need to buy a new press for every caliber. You buy the press once, and then you buy die sets for your calibers. This makes it a scalable system for growing your reloading library.
Safety first: Always index the turret so the active die set is fully seated before you start cranking.
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RCBS Rock Chucker vs. Lyman T-Series: Key Differences
The RCBS Rock Chucker is the most popular turret press in the US market. It holds three die sets on a rotating turret and is known for its smooth, quick-acting mechanism. It is the direct successor to the earlier RCBS turret designs and is widely available. Many newer shooters start here because of the sheer volume of community support.
The Lyman T-Series is a two-stage turret that holds two die sets. It is a solid option for shooters who only switch between two calibers. However, RCBS has a larger user base, which means more online troubleshooting resources. If you hit a snag with a Lyman, you might have a harder time finding a specific forum thread answering your question.
Both presses are heavy cast iron, which is essential for stability. A light press will wobble under the pressure of case forming. The Rock Chucker typically uses a quick-change die system that is a bit more intuitive for beginners. For the detail, see our notes on deciding between lyman and rcbs.
The Lyman T-Series uses a different locking mechanism that is just as secure but requires a slightly different approach to setting up the die stack.
When choosing between them, look at your workflow. If you reload three calibers regularly, the Rock Chucker is the better fit. If you stick to two, the Lyman T-Series is a strong, budget-friendly alternative that performs just as well.
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Common Myths About Turret Presses and How to Fix Them
- Myth: Turret presses are too heavy for travel. Fact: They are heavy, but most are designed to fit in standard gear bags. Check the dimensions of your bag. If you are going to the range or a competition, you will want to secure the press to your vehicle or a heavy bench. The weight is a feature, not a bug, because it stops the press from walking during the stroke.
- Myth: You need a special mold for turrets. Fact: Most standard shell holders fit, but you need a turret-specific shell holder that centers the case. Check your supplier for compatibility. A non-centering holder will degrade your accuracy.
- Myth: Turret presses are harder to use than single-stage. Fact: Once set up, they are actually faster and less fiddly for multi-caliber shooters. You learn the rotation pattern once, and then it becomes muscle memory.
The biggest mistake new loaders make is not indexing the turret properly. If the turret is not fully clicked into place, the die body will not align with the shell holder, causing the die to drift. This can damage your dies. Always make sure you hear the click or feel the positive stop before you begin reloading.
Another common issue is forgetting to zero the dies. Each die set on a turret press must be adjusted for the specific case length. Do not assume that because you set it up last month, it is still correct. Cases change, and dies can settle. Re-check your seating depth at the start of every session.
Pro tip: Buy a shell holder that is specifically labeled for your press type to avoid case misalignment.
Choosing the Right Turret Press for Your Workflow
Your choice depends on how many calibers you shoot and how often you switch. If you are a hunter who only shoots one or two calibers, a turret press might be overkill. A single-stage press is cheaper and easier to set up. The other half of this decision is rcbs turret press buying guide.
If you are a competitive shooter or a hunter who runs multiple rifles, a turret is essential. You can keep your .223, .308, and .270 setups loaded. When the weather turns or your target species changes, you switch the turret in seconds. This speed is a game-changer for those who shoot a variety of targets.
Consider the footprint on your bench. Turret presses are wider than single-stages. Make sure you have enough room to maneuver the turret without hitting the wall or your powder measure. A crowded bench leads to mistakes.
Finally, look at the ecosystem of parts. Do you already own dies that are compatible? Most turret presses use standard RCBS or Lyman dies, but you need to ensure the shell holder fits. If you are starting from scratch, buy the press and the specific shell holders together.
The bottom line
If you want a three-caliber turret, buy the RCBS Rock Chucker. If you only need two, the Lyman T-Series is a solid alternative. Do not worry about the name confusion; just check the model number on the spec sheet before you buy. Your next step is to measure your bench space and ensure you have room for the turret rotation.
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Frequently asked questions
Can I use RCBS turret dies in a Lyman press?
It depends on the specific model. Turret dies often use a specific mounting pattern. Check your manufacturer’s manual to see if the die body is compatible. Most modern turret dies are not universal across brands. You will likely need to buy a specific shell holder for your press to make it work correctly.
Which is better, Rock Chucker or Lyman Turret?
The Rock Chucker holds three die sets, making it more versatile. The Lyman T-Series holds two. Choose the Rock Chucker if you shoot three or more calibers regularly. If you only need two, the Lyman is a great, budget-friendly option that performs just as well for most shooters. Before you buy anything, it is worth looking at lyman brass feeder primer assembly.
Do I need a special shell holder for a turret press?
Yes. Turret presses use a different centering method than standard single-stage presses. You must buy a shell holder that is designed to fit the turret’s specific centering pin. Without it, your cases will not center properly, leading to poor accuracy and potential die damage.